If you're a beginner in turbine, I don't suggest to have it.
As I'd a painful experience in an European turbine. It's totally a waste of time.
Pay more money to get a reliable turbine such as Wern, Artes, Jetcat ect.
In fact Jet joe provide an option to those who have experience in turbine.
For me I hasitate to have it because of the terrible experience, but the price of Jet joe is so attractive.
As Jet joe appear in the market, I think the price of turbine is getting lowered. It's good news to all pilots.
I hope Jet joe can try their best to improve the turbines & looking forward to see their new products.

Best regards,
Alex